If an Egg Cell Were Treated with EDTA, a Chemical

question 27

Multiple Choice

If an egg cell were treated with EDTA, a chemical that binds calcium and magnesium ions,

• A) the acrosomal reaction would be blocked.
• B) the fusion of sperm and egg nuclei would be blocked.
• C) the fast block to polyspermy would not occur.
• D) the fertilisation envelope would not form.

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Definitions:

Meals

Preparations of food intended for consumption at specific times during the day, typically including ingredients and cooking methods that vary by culture.

Budget Constraint

A concept in economics that represents all possible consumption combinations of goods and services a consumer can afford with a given income and prices.

Consumption Bundles

A combination of goods and services that an individual or household consumes over a given period.

Consumer

An individual or group who purchases goods and services for personal use.